package com.coocaa.ops.common.tool.string;

import net.sourceforge.pinyin4j.PinyinHelper;
import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType;
import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;
import net.sourceforge.pinyin4j.format.HanyuPinyinToneType;
import net.sourceforge.pinyin4j.format.HanyuPinyinVCharType;
import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination;

/**
 * @author bijiahao
 * @date : 2019/7/25.
 * @description 中文 转化拼音工具类
 */
public class PinyinUtil {

    private PinyinUtil() {
    }

    public static String getPingYin(String src) {
        char[] t1 = src.toCharArray();
        String[] t2 = new String[t1.length];
        HanyuPinyinOutputFormat t3 = new HanyuPinyinOutputFormat();
        t3.setCaseType(HanyuPinyinCaseType.LOWERCASE);
        t3.setToneType(HanyuPinyinToneType.WITHOUT_TONE);
        t3.setVCharType(HanyuPinyinVCharType.WITH_V);
        int t0 = t1.length;
        StringBuilder convert = new StringBuilder();
        try {
            for (int i = 0; i < t0; ++i) {
                if (Character.toString(t1[i]).matches("[\\u4E00-\\u9FA5]+")) {
                    t2 = PinyinHelper.toHanyuPinyinStringArray(t1[i], t3);
                    convert.append(t2[0]);
                } else {
                    convert.append(Character.toString(t1[i]));
                }
            }

            return convert.toString();
        } catch (BadHanyuPinyinOutputFormatCombination var7) {
            var7.printStackTrace();
            return "";
        }
    }

    public static String getPinYinHeadChar(String str) {
        StringBuilder convert = new StringBuilder();
        for (int j = 0; j < str.length(); ++j) {
            char word = str.charAt(j);
            String[] pinyinArray = PinyinHelper.toHanyuPinyinStringArray(word);
            if (pinyinArray != null) {
                convert.append(pinyinArray[0].charAt(0));
            } else {
                convert.append(word);
            }
        }
        return convert.toString();
    }

    public static String getCnASCII(String cnStr) {
        StringBuffer strBuf = new StringBuffer();
        byte[] bGBK = cnStr.getBytes();

        for (int i = 0; i < bGBK.length; ++i) {
            strBuf.append(Integer.toHexString(bGBK[i] & 255));
        }

        return strBuf.toString();
    }

}
